Cleanbox: Email Cleaner

In-app purchases
Content rating
PEGI 3
100+
Downloads
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About this app

Cleanbox is an email cleaner that sorts your inbox by sender, so you can delete emails in bulk, unsubscribe from newsletters and keep only the mail you want. Clean your inbox in minutes, not hours.

GMAIL AND OUTLOOK
Connect Gmail or Outlook (Outlook.com, Hotmail, Live and Microsoft 365). Add several accounts and clean each inbox from one app.

SEE WHO FILLS YOUR INBOX
Cleanbox groups your mail by sender and shows how many emails each one sends you. The senders that clutter your inbox the most come first.

DELETE EMAILS IN BULK
Delete every email from a sender in one tap. Mail goes to your provider's Trash, and you can undo right away if you change your mind.

UNSUBSCRIBE FROM NEWSLETTERS
Stop promotions and newsletters you never read. Unsubscribe from a sender in one tap, then clear what it already sent.

KEEP WHAT MATTERS
Mark the senders you want to keep, so they stay out of your cleanup.

AUTO-CLEAN RULES
Set a rule once and Cleanbox keeps your inbox clean: delete a sender's mail as it arrives, or build your own rule for old or unwanted emails.

SMART SUGGESTIONS
Cleanbox reviews your inbox and suggests what to clean next, then lets you review each suggestion or turn it into a rule.

HOW IT WORKS
1) Connect your Gmail or Outlook account
2) Review your senders, biggest first
3) Delete, unsubscribe or keep, and let rules handle the rest

WHY CLEANBOX
• One email cleaner for Gmail and Outlook
• Deleted mail goes to your Trash, with undo
• See exactly what Cleanbox can access, and delete your data from Settings

Perfect for: a full inbox, newsletters you never read, promotions, old notifications, reaching inbox zero.

Clean your email inbox today with Cleanbox.

Terms of Use: https://www.quiet.app/legal-notices
Privacy Policy: https://www.quiet.app/privacy-policy
Inbox cleaner for Gmail & Outlook: delete emails in bulk and unsubscribe
Updated on
Oct 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 3 others
  • Data is encrypted in transit
  • Data can’t be deleted